Figure 8 in The diversity of Triassic South American sphenodontians: a new basal form, clevosaurs, and a revision of rhynchocephalian phylogeny

Figure 8. The lower left mandible of Brazilian sphenodontians. A–C, J, Clevosaurus brasiliensis (UFRGS-PV-0748-T) in: A, lateral; B, dorsal; C, medial; and J, scaled lateral views. D, I, Clevosaurus brasiliensis (UFSM-PV-0131) in: D, lateral; and I, scaled lateral views. E, K, Clevosaurus brasiliensis (UFRGS-PV-0974-T) in: E, lateral; and K, scaled lateral views. F–H, L, Microsphenodon bonapartei gen. et sp. nov. (UFRGS-PV-0972-T) in: F, lateral; G, dorsal; H, medial; and L, scaled lateral views. M, Lanceirosphenodon (CAPPA/UFSM 0226) in scaled view. Abbreviations: add, additional; alt, alternating; ang, angular; artcom, articular complex; cor, coronoid; cpr, coronoid process; ht, hatchling; mc, Meckelian canal; men, mentonian; mdf, mandibular foramen; pra, prearticular; proc, process; ret, retroarticular; sb, secondary bone; sur, surangular; sy, symphysis; th, tooth; wft, wear facet. Scale bars equal 10 mm.